24*24÷36*36简便计算

2025-01-01 07:23:24
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回答1:

(1)24× × , =24×( × ), =24× , =15; (2) ÷ × , = ×8× , =6× , = ; (3)36×( + ), =36× +36× , =27+32, =59; (4) + × , = + , = ; (5) ÷( ÷ ), = ÷ , = ; (6)28× +28× , =28×( ), =28×1, =28.